Fermanagh remain pointless at the foot of the Division 1A table after Dublin dished out a 3-15 to 0-7 hammering to them at Parnell Park.
Claiming their third win of the National Football League, the Dubs were always in control and led 1-7 to 0-3 at half-time.
Collie Moran played in Tomas Quinn for the hosts' first half goal, while Declan McKeever, Eamon Maguire and Peter Sherry were Fermanagh's point-scorers.
Kevin Bonner leaped in ahead Niall Tinney to fist home Dublin's second goal and substitute Diarmuid Connolly notched the third, firing in on the rebound. Conal Keaney finished with five points for the victors.
Saturday night football seems to be doing the trick for Paul Caffrey's men after their second big win under the floodlights.
Having easily seen off Cork a fortnight ago, the Dubs were obviously brimming with confidence and they set about racking up a big score with two early points from Keaney.
McKeever replied for the Ernesiders after five minutes' play but the hosts continue to dictate matters. Scores from Jason Sherlock, Bernard Brogan and Bonner followed.
Dublin then carved open Fermanagh's defence for Quinn's goal, which was a lovely side-footed finish past a stranded Tinney.
Charlie Mulgrew's men simply did not have the ammunition to reply, although Maguire (free) and Sherry, late in the half, did raise white flags.
Points from Moran and Keaney took Dublin's tally to 1-7 before the half was out.
The second half was little more than a procession as the Dubs continued to dominate against a side completely lacking in confidence.
The hosts' platform of possession teed up two more points for a work-hungry Keaney, Maguire added to his own tally before Bonner nipped in to grab his goal.
With the result beyond doubt, the Leinster champions made use of some slack marking to notch a third goal.
Substitute Mark Vaughan powered a shot off the upright, which Connolly latched onto and stabbed home from close range.
Points from Moran and David 'Dotsy' O'Callaghan saw out the win which moves Caffrey's side temporarily up to third in the table.
